25908831

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{967}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 40520480

約数和(自身を除く): 14611649

約数列:

[1, 3, 9, 13, 39, 117, 229, 687, 967, 2061, 2901, 2977, 8703, 8931, 12571, 26793, 37713, 113139, 221443, 664329, 1992987, 2878759, 8636277, 25908831]

約数ペア:

[(1, 25908831), (3, 8636277), (9, 2878759), (13, 1992987), (39, 664329), (117, 221443), (229, 113139), (687, 37713), (967, 26793), (2061, 12571), (2901, 8931), (2977, 8703)]